Common stirrers are manufactured with steel and aluminum
components. These units are often too large and heavy to fit in the
limited space of a laboratory. The HI 190M, HI 190MB and HI 200M are
compact and lightweight, so that lack of laboratory bench space is no
longer a concern. These stirrers incorporate electronic controls that
allow the user to regulate the speed with greater precision.
Often, in
the lab, a sample is removed from the stirrer before reducing the speed.
This would cause the motor of conventional equipment to accelerate
until it is destroyed. This is not the case with the HANNA®
mini-stirrers. In fact, the internal Speedsafe mechanism will ensure
that the maximum speed is never exceeded.
HI 190M and HI 190MB come
supplied with an ABS cover that will resist the harmful effects of
chemicals that are accidentally spilled. The ABS covered mini-stirrer is
available in two versions: HI 190M operating at 110 or 220 Vac and HI
190MB at 12 Vdc. This provides you with the flexibility to choose
between field and lab models, as well as being able to use the HI 190MB
for applications where a low input voltage is a must.
HI 200M is
supplied with an AISI 316 stainless steel cover. This model is ideal for
applications that create exothermic reactions.
The HI 190M mini-stirrer with ABS cover, is supplied with micro stir
bar and instructions.
